Finding the Fourth Proportional to 33,298.40, 49,929.83 and 14,556.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,298.40 : 49,929.83 = 14,556.50 : x
2. Step 2: Convert to fraction form
   33,298.40/49,929.83 = 14,556.50/x
3. Step 3: Cross multiply
   33,298.40x = 49,929.83 × 14,556.50
4. Step 4: Simplify right side
   33,298.40x = 726,803,570.40
5. Step 5: Solve for x
   x = 726,803,570.40/33,298.40
6. Step 6: Final answer
   x = 21,826.98